Chicken fajitas foil packets. Great for summer meals. Make them ahead of time, refrigerate and take them out whenever's grill time. 2 boneless chicken breasts 1/2 red onion slices 1 green and yellow pepper sliced 1 tomato sliced 2 tsp avocado oil Fajita seasoning Salt and pepper Pre-heat oven/grill. Slice chicken breasts into strips, place on foil paper, add veggies, drizzle avocado oil, season with salt, pepper, fajita seasoning. Fold foil, wrap up and into the oven/grill for 20 minutes.